import router from './router'
import store from './store'
import { Message } from 'element-ui'
import NProgress from 'nprogress'
import 'nprogress/nprogress.css'
import { getToken,setToken } from '@/utils/auth'
import { getOptionsInfo,baseRequest } from '@/api/dynamic/dynamic'
import { listType } from "@/api/system/dict/type";
import { getDicts} from "@/api/system/dict/data";
import Vue from 'vue'

NProgress.configure({ showSpinner: false })

const whiteList = ['/login', '/auth-redirect', '/bind', '/register','/MESPreview','/imgPreview']

router.beforeEach((to, from, next) => {
  if(to.query.token){
    setToken(to.query.token);
    sessionStorage.setItem('loginUser',to.query.loginUser);
  }
  NProgress.start()
  if (getToken()) {
    /* has token*/
    if (to.path === '/login') {
      next({ path: '/' })
      NProgress.done()
    } else {
      if (store.getters.roles.length === 0) {
        // 判断当前用户是否已拉取完user_info信息
        store.dispatch('GetInfo').then(res => {
          // 拉取user_info
          const roles = res.roles
          store.dispatch('GenerateRoutes', { roles }).then(accessRoutes => {
          // 测试 默认静态页面
          // store.dispatch('permission/generateRoutes', { roles }).then(accessRoutes => {
            // 根据roles权限生成可访问的路由表
            router.addRoutes(accessRoutes) // 动态添加可访问路由表
            next({ ...to, replace: true }) // hack方法 确保addRoutes已完成
          });
          // if(sessionStorage.getItem('optionsData')){
          
          // }else{
          //   getOptionsInfo().then(response => {
          //     if(response.code===200){
          //       sessionStorage.setItem('optionsData',JSON.stringify(response.data));
          //     }else{
          //       console.log("获取选项信息错误");
          //     }
          //   })
          // }

          getOptionsInfo().then(response => {
            if(response.code===200){
              sessionStorage.setItem('optionsData',JSON.stringify(response.data));
              store.dispatch("GET_OPTION",response.data)
            }else{
              console.log("获取选项信息错误");
            }
          })
          listType({}).then(res=>{
            let tempDicts = Vue.prototype.tempDicts
            // console.log(tempDicts)
            for(let index=res.rows.length-1;index>=0;index--){
              let item = res.rows[index]
              if(tempDicts[item.dictType]==undefined){
                getDicts(item.dictType).then(response=>{
                  tempDicts[item.dictType] = response.data;
                  if(index%10==0||index==0){
                    sessionStorage.setItem('tempDicts', JSON.stringify(tempDicts))
                  }
                })
              }
            }
            // console.log(111)
            // baseRequest('/pms/projectdefine/calendar','GET').then(res=>{
            //   tempDicts['calendarid']= res.rows
            //   sessionStorage.setItem('tempDicts', JSON.stringify(tempDicts))
            // })
          })
        })
          .catch(err => {
            store.dispatch('FedLogOut').then(() => {
              Message.error(err)
              next({ path: '/' })
            })
          })
      } else {
        next()
        // 没有动态改变权限的需求可直接next() 删除下方权限判断 ↓
        // if (hasPermission(store.getters.roles, to.meta.roles)) {
        //   next()
        // } else {
        //   next({ path: '/401', replace: true, query: { noGoBack: true }})
        // }
        // 可删 ↑
      }
    }
  } else {
    // 没有token
    if (whiteList.indexOf(to.path) !== -1) {
      // 在免登录白名单，直接进入
      next()
    } else {
      next(`/login?redirect=${to.fullPath}`) // 否则全部重定向到登录页
      NProgress.done()
    }
  }
})

router.afterEach(() => {
  NProgress.done()
})
